# SDR 97UAL900157

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N602UA](https://openairdocs.org/aircraft/N602UA), registered now
- Make and model: Boeing 767222
- Aircraft serial: 21863
- Engine: Pwa JT9D7R4D
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Air Distribution
- Condition: Smoke
- Location: Cabin
- Stage of operation: CR
- Nature of condition: B
- Precautionary procedure: B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97UAL900157

## Discrepancy

AIRCRAFT DIVERTED TO IAD DUE TO SMOKE COMING FROM THE FORWARD CABIN AND LANDED UNDER AMBER ALERT.  *S/D*  RUN BOTH ENGINES  WITH BOTH PACKS, RECIRCULATION FANS, NO ODOR OR SMOKE FOUND.  CHECKED FORWARD OVEN VENT.  REPLACED PRECAUTIONARY RIGHT AND LEFT RECIRCULATION AIR FILTERS.

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